Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Methyldopa, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Methyldopa impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Methyldopa-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Our Methyldopa-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Methyldopa Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-O-Methyldopa-d3 | Stable Isotopes | CS-O-02682 | 586954-09-8 | In Stock |
| DL-Methyldopa-d3 | Stable Isotopes | CS-O-59909 | 55-40-3(Unlabelled) | Enquire |
| Methyldopa-d3 | Stable Isotopes | CS-O-60086 | 1795785-63-5 | Enquire |
| 3-O-Methyldopa d3 (Phenyl-d3) | Stable Isotopes | CS-C-00885 | 300-48-1 (Unlabelled) | Enquire |
| 4-O-Methyldopa-d3 | Stable Isotopes | CS-P-02899 | 35296-56-1(Unlabeled) | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Methyldopa | API | CS-O-30639 | 555-30-6 | In Stock |
| Methyldopate | API | CS-T-80380 | 6014-30-8 | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| DL-3-O-Methyldopa | Metabolite | CS-O-10367 | 4214-13-5 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Alpha-methyldopa-mono-O-sulfate | Impurity | CS-ED-42212 | 72572-96-4 | Enquire |
| L-a-Methyl DOPA Hydrate | Impurity | CS-T-81436 | 41372-08-1 | In Stock |
| Methyldopa EP Impurity C | Impurity | CS-P-07682 | 39948-18-0 | Enquire |
| Methyldopa Related Compound C | Impurity | CS-O-51719 | Not Available | Enquire |
| 3-O-Methyldopa-sulfate | Impurity | CS-O-14773 | Not Available | Enquire |
| Methyldopa EP Impurity B | Impurity | CS-EO-01643 | 65555-88-6 | Enquire |
| O,α-Dimethyl-L-tyrosine Hydrochloride | Impurity | CS-T-20662 | 35026-10-9 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-Methoxy-α-methyl-L-tyrosine | Intermediate | CS-T-57767 | 6739-31-7 | In Stock |
| DL-3-O-Methyl-α-methyldopa | Intermediate | CS-SN-00145 | 15073-80-0 | Enquire |
| Methyldopamine | Intermediate | CS-SN-00146 | 555-64-6 | Enquire |
Glucuronide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-O-Methyldopa Glucuronide | Glucuronide | CS-O-14774 | Not Available | Enquire |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 30049029 | Secondary Standards | CS-SS-25468-1GM | 41372-08-01 | Enquire |
| Methyldopa Related Compound B | Secondary Standards | CS-SS-25469-30MG | 35026-10-9 | Enquire |
| Methyldopa Related Compound C | Secondary Standards | CS-SS-25470-30MG | Not Available | Enquire |